An estimated 130,000 people attended the One Spark festival April 17-21 where more than 450 projects were on display. Creators pitched their ideas at about 60 venues, on several stages and around the streets of Downtown. Over the first four days of the festival, more than 40,000 people rode the Skyway, according to the Jacksonville Transportation Authority. Attendees cast more than 50,000 verified votes by smartphone app, text, Website or at one of many kiosks.